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Patent Assignment Details
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Reel/Frame:006167/0581   Pages: 2
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/08/1992
Application #:
07744620
Filing Dt:
08/12/1991
Title:
COPOLYIMIDES, THEIR PREPARATION AND THE USE THEREOF
Assignors
1
Exec Dt:
07/23/1991
2
Exec Dt:
07/04/1991
Assignee
1
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondence name and address
KEVIN T. MANSFIELD
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NEW YORK 10532

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